Wallace is a city located in Wallace County, Kansas. Wallace has a 2026 population of 44. Wallace is currently declining at a rate of 0% annually and its population has decreased by -4.35% since the most recent census, which recorded a population of 46 in 2020.
The median age in Wallace is 60.5 years: 51 years for males, and 60.5 years for females. For every 100 females there are 166.7 males.
Data after 2023 is projected based on recent change
Overall: 60.5 years
Female: 60.5 years
Male: 51 years
There are 48 adults, (21 of whom are seniors) in Wallace.
Female: 18 (37.5%)
Male: 30 (62.5%)
The racial composition of Wallace includes 75% White, 25% other race, and smaller percentages for and multiracial populations.
| Race | Population ↓ | Percentage (of total) |
|---|---|---|
| White | 36 | 75% |
| Other race | 12 | 25% |